Analysis
- max time kernel
150s - max time network
151s - platform
windows11-21h2_x64 - resource
win11-20260911-en - resource tags
arch:x64arch:x86image:win11-20260911-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
05/11/2026, 17:55
Behavioral task
behavioral1
Sample
gg.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
gg.exe
Resource
win10ltsc2021-20260911-en
windows10-ltsc_2021-x64
13 signatures
150 seconds
Behavioral task
behavioral3
Sample
gg.exe
Resource
win11-20260911-en
windows11-21h2-x64
12 signatures
150 seconds
General
- Target gg.exe
- Size 645KB
- Sample261105-whreesyv2j
- SHA256 59ea6811459dfb86b4002246143989f0f7db3f3f027abbdde1194ddfcc8dd3a3
- MD5 06141db658b8974edae30c675784aef6
- SHA1 d2a942775344d545d072700f0f5591891fcfdfa4
- SHA512 fe97a8189b825bb370319f4744fadef9db6b0f60f752cb6528284df2084e3e844b14092f5099079d14253d4568fe3355a06869da3a1202f9d1b8a52c0fdf5214
- SSDEEP 12288:hIfxS5XkH4nOqwitNfuquCwgs69gy3V5v+BNyo3PoL5aDz:m5GXkH4nnwitNfuq9wgs3y3V5vgNyo3E
- TLSH T1CEE46D59A39402F8D0B7C135C982953BE7B2BC065571472F03D70E9B2F276A16F3AB26
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
remcos
Version
-
7.3.1 Pro
Botnet
-
au88
C2
-
68gbcom.co:8080
-
au881.com:8080
-
e390a.com:8080
-
kent-casino-ury.buzz:8080
-
slotxo1122.com:8080
-
68gb.com.co:8080
-
e39n.com:8080
-
1au88.pro:8080
-
68gb52seo.shop:8080
-
au88.com:8080
-
au88au88.bar:8080
-
1au88.bar:8080
-
au88.net.co:8080
-
au88au88.me:8080
-
abgstore.com.co:8080
-
pg999asia.net:8080
-
jacksclub.co:8080
-
v99win.tv:8080
-
fomo444slot.co:8080
-
mmoo.spot:8080
-
x88.cheap:8080
-
juad888.us:8080
-
anxietyinchildren.co:8080
-
afribus.co:8080
-
vanoppenenpartners.nl:8080
-
au88au88.live:8080
-
8kbeta5.com:8080
-
8kbet.property:8080
-
toplikes.in:8080
-
themoviezflix.in.net:8080
-
8kbetmb.com:8080
-
x41t3.buzz:8080
-
funpunch.in:8080
-
8kbet1.cc:8080
-
1au88.today:8080
-
teatoxlife.in:8080
-
68gbdoithuong.vip:8080
-
au88.hot:8080
-
68gbcom.vip:8080
-
mechat.bottly.in:8080
-
32win23.pro:8080
-
tn88.org:8080
-
w88thbet.com:8080
Attributes
-
audio_folder
au88
-
audio_path
ApplicationPath
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
App.exe
-
copy_folder
au88
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
true
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
remcos
-
mouse_option
false
-
mutex
Rmc-1MGDL3
-
screenshot_crypt
false
-
screenshot_flag
true
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
- startup_value
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication 64 IoCs
Network activity triggered a Suricata alert
flow pid Process 95 864 App.exe 95 864 App.exe 204 864 App.exe 204 864 App.exe 307 864 App.exe 307 864 App.exe 492 864 App.exe 492 864 App.exe 593 864 App.exe 593 864 App.exe 456 864 App.exe 456 864 App.exe 51 864 App.exe 51 864 App.exe 105 864 App.exe 105 864 App.exe 313 864 App.exe 313 864 App.exe 87 864 App.exe 87 864 App.exe 175 864 App.exe 175 864 App.exe 184 864 App.exe 184 864 App.exe 238 864 App.exe 238 864 App.exe 239 864 App.exe 239 864 App.exe 452 864 App.exe 452 864 App.exe 426 864 App.exe 426 864 App.exe 508 864 App.exe 508 864 App.exe 103 864 App.exe 103 864 App.exe 220 864 App.exe 220 864 App.exe 252 864 App.exe 252 864 App.exe 416 864 App.exe 416 864 App.exe 596 864 App.exe 596 864 App.exe 32 864 App.exe 32 864 App.exe 46 864 App.exe 46 864 App.exe 30 864 App.exe 30 864 App.exe 37 864 App.exe 37 864 App.exe 140 864 App.exe 140 864 App.exe 225 864 App.exe 225 864 App.exe 161 864 App.exe 161 864 App.exe 370 864 App.exe 370 864 App.exe 216 864 App.exe 216 864 App.exe 35 864 App.exe 35 864 App.exe - Executes dropped EXE 1 IoCs
pid Process 864 App.exe - Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-1MGDL3 = "\"C:\\ProgramData\\au88\\App.exe\"" gg.exe Set value (str) \REGISTRY\USER\S-1-5-21-2757962786-3770611029-2102435697-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmc-1MGDL3 = "\"C:\\ProgramData\\au88\\App.exe\"" App.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Rmc-1MGDL3 = "\"C:\\ProgramData\\au88\\App.exe\"" App.exe Set value (str) \REGISTRY\USER\S-1-5-21-2757962786-3770611029-2102435697-1000\Software\Microsoft\Windows\CurrentVersion\Run\Rmc-1MGDL3 = "\"C:\\ProgramData\\au88\\App.exe\"" gg.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname App.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain App.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 864 App.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2128 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2128 AUDIODG.EXE - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 864 App.exe - Suspicious use of SendNotifyMessage 1 IoCs
pid Process 864 App.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 864 App.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4464 wrote to memory of 864 4464 gg.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\gg.exe"C:\Users\Admin\AppData\Local\Temp\gg.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4464 -
C:\ProgramData\au88\App.exe"C:\ProgramData\au88\App.exe"2⤵
- Suricata alert: REMCOS RAT Malware Outbound C2 Communication
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:864
-
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x00000000000004D8 0x00000000000004E01⤵
- Suspicious use of AdjustPrivilegeToken
PID:2128
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\au88\App.exe
- Size 645KB
- SHA256 59ea6811459dfb86b4002246143989f0f7db3f3f027abbdde1194ddfcc8dd3a3
- MD5 06141db658b8974edae30c675784aef6
- SHA1 d2a942775344d545d072700f0f5591891fcfdfa4
- SHA512 fe97a8189b825bb370319f4744fadef9db6b0f60f752cb6528284df2084e3e844b14092f5099079d14253d4568fe3355a06869da3a1202f9d1b8a52c0fdf5214
- SSDEEP 12288:hIfxS5XkH4nOqwitNfuquCwgs69gy3V5v+BNyo3PoL5aDz:m5GXkH4nnwitNfuq9wgs3y3V5vgNyo3E
- TLSH T1CEE46D59A39402F8D0B7C135C982953BE7B2BC065571472F03D70E9B2F276A16F3AB26
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\remcos\logs.dat
- Size 208B
- SHA256 adfdf00753d4619d1970b07f5ce4dcca964de910b46af20bd08cc1b7b5fa7bf2
- MD5 fc07d43e693e3f26fe1e28a7dc902d50
- SHA1 3c1a2473f6e05058b1dbc85245cffdaff15f2ce4
- SHA512 8a4a9208ed460cd64c2572e3cd9fcf0e4c351814ef9320107e84ef7f3157ed01d8d38a89a7177f4a7a6c441c2b6768a1f7cb9821910cf8723d3ecf306732943f
- TLSH T11BD0122537E920D77A7BD15BD2B71025F935B564123C884C11D3434C14F15055751F8F
- MD5 SHA1 SHA512 TLSH